"Convenient Storage: The needles can be stored inside the wooden handle when not in use, making it safe and easy to store. Small enough to fit in your pocket or purse tools.Premium Needles: Made of surgical grade stainless steel, rust-free and resistant to bending.Robust: steel structure with wooden handle. maintains tension on your thread while you sew: no thread tangling.Premium Threads: Braided, Three-Ply, Waxed Threads: Heavy Duty / Helps Sewing On Tough / Dried Out Leather or Fabric.Secure: the needle is firmly locked on the awl by the cap nut. they won't come loose or come loose while you sew.Leather Sewing Awl Kit Hand Stitcher Set Leather Sewing Awl Needle ToolFeature:The needle, with the thread in the eye, is pushed through the fabric.The thread is then pulled through the eye to extend it.As the needle is pushed through the fabric, the extra thread from the first stitch is then threaded through the loops of successive stitches creating a locking stitch.This sewing awl sews a lockstitch that looks like it was sewn by machine.Specification:Material: wood + stainless steelDimension of the sewing awl: 135 mm x 33 mm x 33 mmShort needle length: 45mm, pinhole dimension: 1.5mm x 0.5mmLong needle length: 54mm, pinhole dimension: 1.5mm x 0.8mmThread length: 10 m, wire diameter: 1 mmPackage included:1 x sewing awl1 x key1 x heavy needle1 x fine needle1 x black wire1 x screwdriver1 x spare spool"